TY  - RPRT
TI  - Digital elevation models for Slumgullion landslide, Hinsdale County, Colorado based on 1985 and 1990 aerial photography
AU  - Philip S. Powers
AU  - David J. Varnes
AU  - William Z. Savage
PY  - 1992
DO  - 10.3133/ofr92535b
UR  - https://pubs.usgs.gov/publication/ofr92535B
ID  - ofr92535B
ER  -